Fernando de Borja y Aragón

Don Fernando de Borja y Aragón or Ferran de Borja y d'Aragón (1583, in Lisboa – 28 November 1665, in Madrid) was a Spanishnoble from the House of Borja and the House of Castro. He was the third Count of Mayalde, Viceroy of the royal house, and the Prince of Esquilache.

^Cartas de sor María de Jesús de Ágreda a Fernando de Borja y Francisco de Borja (1628-1664) [Letters of Sister Maria de Jesus de Agreda to Fernando de Borja and Francisco de Borja (1628-1664)]. University of Valladolid. 2013. ISBN978-84-8448-759-3. (Summary)